#55788D#55788D

#55788D is a mid, muted cyan. Relative luminance 0.173; OKLCH L 55.4% C 0.051 H 235.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#55788D
RGB	rgb(85, 120, 141)
HSL	hsl(203, 25%, 44%)
HSV	hsv(203, 40%, 55%)
CMYK	cmyk(39.7%, 14.9%, 0%, 44.7%)
CIE-LAB	lab(48.62, -6.72, -15.36)
CIE-LCH	lch(48.62, 16.76, 246.35°)
OKLab	oklab(55.43% -0.0293 -0.0423)
OKLCH	oklch(55.43% 0.051 235.3)
XYZ	xyz(15.2689, 17.2864, 27.7262)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55788D #8D6A55

analogous

#558D86 #55788D #555C8D

triadic

#55788D #8D5578 #788D55

tetradic

#55788D #86558D #8D6A55 #5C8D55

square

#55788D #86558D #8D6A55 #5C8D55

split-complementary

#55788D #8D555C #8D8655

monochromatic

#273741 #3E5867 #55788D #7497AB #9AB3C2

Accessibility & contrast

On white

4.71

#55788D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#55788D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55788D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55788D	#FFFFFF	#000000	##FFFFFF
##55788D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E778E

Deuteranopia (green-blind)

#67718D

Tritanopia (blue-blind)

#407E7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #55788d;
/* rgb */ color: rgb(85, 120, 141);
/* oklch */ color: oklch(55.4% 0.051 235.3);

Tailwind

colors: {
  custom: {
    50: '#879fae',
    500: '#55788d',
    950: '#000000',
  },
}

SCSS

$custom: #55788d;
$custom-light: #879fae;
$custom-dark: #000000;

JSON

{
  "hex": "#55788d",
  "rgb": {
    "r": 85,
    "g": 120,
    "b": 141
  },
  "hsl": {
    "h": 202.5,
    "s": 24.779,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5543,
    "c": 0.05148,
    "h": 235.3
  },
  "luminance": 0.17287
}

Semantic roles & 50–950 ramp

primary

#55788D

secondary

#B09B8E

accent

#8967C1

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #55788D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →